private void OnRenderImage(RenderTexture source, RenderTexture destination)
{
if (!m_IsReady)
{
Graphics.Blit(source, destination);
enabled = false;
return;
}
FXMaterial.SetMatrix(m_FrustumCornersID, FrustumCorners());
FXMaterial.SetVector(m_CameraPositionID, m_CameraTransform.position);
FXMaterial.SetFloat(m_SunMiePhaseDepthMultiplierID, m_SunMiePhaseDepthMultiplier);
FXMaterial.SetFloat(m_MoonMiePhaseDepthMultiplierID, m_MoonMiePhaseDepthMultiplier);
FXMaterial.SetFloat(m_RayleighDepthMultiplierID, m_RayleighDepthMultiplier);
FXMaterial.SetFloat(m_FogBlendColorID, m_BlendColor);
FXMaterial.SetFloat(m_FogSmoothColorID, m_SmoothColor);
FXMaterial.SetFloat(m_FogSunMiePhaseMultID, m_SunMiePhaseMult);
FXMaterial.SetFloat(m_FogMoonMiePhaseMultID, m_MoonMiePhaseMult);
int pass = 0;
switch (m_FogMode)
{
case FogMode.Linear:
pass = 0;
Vector2 lp;
lp.x = m_StartDistance;
lp.y = m_EndDistance;
FXMaterial.SetVector("lsky_FogLinearParams", lp);
break;
case FogMode.Exponential:
pass = 1;
float densityExp = m_Density * 1.4426950408f;
FXMaterial.SetFloat("lsky_FogDensity", densityExp);
break;
case FogMode.ExponentialSquared:
pass = 2;
float densityExp2 = m_Density * 1.2011224087f;
FXMaterial.SetFloat("lsky_FogDensity", densityExp2);
break;
}
CustomBlit(source, destination, FXMaterial, pass);
}
private void OnRenderImage(RenderTexture source, RenderTexture destination)
{
if (!m_IsReady)
{
Graphics.Blit(source, destination);
enabled = false;
return;
}
FXMaterial.SetMatrix(m_FrustumCornersID, FrustumCorners());
FXMaterial.SetVector(m_CameraPositionID, m_CameraTransform.position);
FXMaterial.SetFloat(csky_PropertyIDs.f_SunMiePhaseDepthMultID, m_FogParams.sunMiePhaseDepthMultiplier);
FXMaterial.SetFloat(csky_PropertyIDs.f_MoonMiePhaseDepthMultID, m_FogParams.moonMieṔhaseDepthMultiplier);
FXMaterial.SetFloat(csky_PropertyIDs.f_RayleighDepthMultID, m_FogParams.rayleighDepthMultiplier);
FXMaterial.SetFloat(csky_PropertyIDs.f_BlendTintID, m_FogParams.blendTint);
FXMaterial.SetFloat(csky_PropertyIDs.f_SmoothTintID, m_FogParams.smoothTint);
int pass = 0;
switch (m_FogParams.fogMode)
{
case FogMode.Linear:
pass = 0;
FXMaterial.SetFloat(csky_PropertyIDs.f_StartDistanceID, m_FogParams.startDistance);
FXMaterial.SetFloat(csky_PropertyIDs.f_EndDistanceID, m_FogParams.endDistance);
break;
case FogMode.Exponential:
pass = 1;
float densityExp = m_FogParams.density * 1.4426950408f;
FXMaterial.SetFloat(csky_PropertyIDs.f_DensityID, densityExp);
break;
case FogMode.ExponentialSquared:
pass = 2;
float densityExp2 = m_FogParams.density * 1.2011224087f;
FXMaterial.SetFloat(csky_PropertyIDs.f_DensityID, densityExp2);
break;
}
CustomBlit(source, destination, FXMaterial, pass);
}
